LC420W02-B6 CAS HD - 3030.com.t · (30pin) LVDS 5pair Select Source Driver Circuit TFT - LCD Panel...

Product Specification

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LC420W02Liquid Crystal Display

Ver. 0.6 Mar. 14. 2005

42.0” WXGA TFT LCDTitle

MODEL

-BUYER

*When you obtain standard approval,please use the above model name without suffix

LC420W02*MODEL

B6MODEL

LG.Philips LCD Co., Ltd.SUPPLIER

))

((

Final SpecificationPreliminary Specification

FORAPPROVAL

SPECIFICATION

TV Products Development Dept.LG. Philips LCD Co., Ltd

/ Engineer

PREPARED BY

/ Manager

REVIEWED BY

/ G.Manager

SIGNATUREDATEAPPROVED BY

Please return 1 copy for your confirmation with

your signature and comments.

/

/

/

SIGNATURE DATEAPPROVED BY

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Ver. 0.6 Mar. 14. 2005

27MOUNTING PRECAUTIONS9-1

27OPERATING PRECAUTIONS9-2

28ELECTROSTATIC DISCHARGE CONTROL9-3

28PRECAUTIONS FOR STRONG LIGHT EXPOSURE9-4

28STORAGE9-5

28HANDLING PRECAUTIONS FOR PROTECTION FILM9-6

27PRECAUTIONS9

14

8INTERFACE CONNECTIONS3-2

COLOR INPUT DATA REFERENCE3-5

26DESIGNATION OF LOT MARK8-1

26PACKING FORM8-2

26PACKING8

25EMC7-2

1COVER

2CONTENTS

3RECORD OF REVISIONS

4GENERAL DESCRIPTION1

5ABSOLUTE MAXIMUM RATINGS2

6ELECTRICAL SPECIFICATIONS3

6ELECTRICAL CHARACTERISTICS3-1

12SIGNAL TIMING SPECIFICATIONS3-3

13SIGNAL TIMING WAVEFORMS3-4

15POWER SEQUENCE3-6

17OPTICAL SPECIFICATIONS4

21MECHANICAL CHARACTERISTICS5

24RELIABILITY6

25INTERNATIONAL STANDARDS7

25SAFETY7-1

PageItemNumber

CONTENTS

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Ver. 0.6 Mar. 14. 2005

Electrical Characteristics(VBR)7

Optical Characteristics change(Color Coordinate, Viewing Angle)17

White Luminance change(550 typ->500typ)4,17JAN,04,20050.4

Timing table change. 12DEC,23.20040.3

Optical Characteristics change(CR:600:1->550:1,response time)17DEC,17,20040.2

Mar. 11. 20050.5

Update Designation of Lot Mark26

RGB Color coordinates update17

Electrical spec update6Nov.05, 20040.1

On sequence change(T2,T8)15Mar. 14. 20050.6

Change Gray scale specification(gray 0~31)18

Preliminary Specification(First Draft)-Nov. 05, 20040.0

DescriptionPageRevision DateRevision No.

RECORD OF REVISIONS

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Ver. 0.6 Mar. 14. 2005

General Features

1100:1 (Typ.)Dynamic C/R (for AI)

Viewing Angle Free ( R/L 178 (Typ.), U/D 178 (Typ))Viewing Angle (CR>10)

8-bit, 16.7 M colorsColor Depth

1366 horiz. by 768 vert. Pixels RGB stripe arrangementPixel Format

500 cd/m2 (Center 1-point) (Typ.)Luminance, White

Total 167.56W (Typ.) (Logic=5.76W, Inverter=161.8W [IBL=6.74mA] ) Power Consumption

11,800g (Typ.) Weight

Transmissive mode, normally blackDisplay Operating Mode

Hard coating(3H), Anti-glare treatment of the front polarizerSurface Treatment

0.227mm x 0.681mm x RGBPixel Pitch

1006 mm(H) x 610 mm(V) x 56 mm(D) (Typ.)Outline Dimension

42.02 inches(1067.308mm) diagonalActive Screen Size

1. General Description

CN1(30pin)

LVDS 5pair

Select

Source Driver Circuit

TFT - LCD Panel(1366 × RGB × 768 pixels)

G1

S1 S1366

G768

Back light Assembly (20CCFL)10CNs (High)

Timing Controller(LVDS Rx integrated)

Gate D

river Circuit

10CNs (High)

Inverter(CN2,CN3)

+24.0V (2X)GND (2X)

SDRAM EEPROM(LUT)

Power Circuit Block

SDASCLMEMCTRL RGB

#9

+12.0V

Enable #10

VBR_EXT

#27VBR_OUT

#28

VBR for AI(2X)

The LC420W02 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode FluorescentLamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.It is a transmissive type display operating in the normally black mode. It has a 42.0 inch diagonally measured act ive display area with WXGA resolution (768 vert ical by 1366 horizontal pixel array).Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.Gray scale or the luminance of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,thus presenting a palette of more than 16.7M(true) colors. It has been designed to apply the 8-bit 1-port LVDS interface.It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut,high color depth and fast response time are important.

Mini-LVDS(RGB)

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Ver. 0.6 Mar. 14. 2005

Table 1. ABSOLUTE MAXIMUM RATINGS

Note 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39 °C Max, and no condensation of water.

Brightness

ON/OFF

VDC+3.30.0VBR

Note 1

°C+400TOPOperating Temperature

VDC+27.021.6VBLInverter

LCD circuit

Unit

%RH9010HOPOperating Ambient Humidity

%RH9010HSTStorage Humidity

°C+50-20TSTStorage Temperature

VDC+5.25-0.30VOFF/VONInverter ControlVoltage

at 25 ± 2 °CVDC+14.0-0.3VLCDPower InputVoltage

MaxMinParameter Remark

ValueSymbol

90%

10 20 30 40 50 60 70 800-20

010

20

30

40

50

Dry Bulb Temperature [°C]

Wet BulbTemperature [C]

Storage

Operation

Humidi

ty [

(%)R

H]

10%

40%

60%

60

2. Absolute Maximum RatingsThe following items are maximum values which, if exceeded, may cause faulty operation or damage to theLCD module.

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Ver. 0.6 Mar. 14. 2005

3. Electrical Specifications

3-1. Electrical CharacteristicsIt requires two power inputs. One is employed to power for the LCD circuit. The other input power for the CCFL/Backlight is to power inverter.

Table 2. ELECTRICAL CHARACTERISTICS

Note : 1. The specified current and power consumption are under the VLCD=12.0V, 25 ± 2°C, fV=60Hz condition whereas mosaic pattern(8 x 6) is displayed and fV is the frame frequency.

2. The current is specified at the maximum current pattern.3. The duration of rush current is about 2ms and rising time of power input is 1ms (min.).

1mA550480-

1Watt6.605.76PLCDPower Consumption

3A3.0--IRUSHRush current

VDC12.612.011.4VLCDPower Input Voltage

2mA750655-ILCDPower Input Current

Circuit :

Parameter SymbolMaxTypMin

NoteUnitValue

Mosaic Pattern(8 x 6)

White : 255GrayBlack : 0Gray

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Ver. 0.6 Mar. 14. 2005

Table 3. ELECTRICAL CHARACTERISTICS (Continue)

Vdc27.0Unloading Input Voltage

Vp-p0.2-0.2Power Supply Input Voltage Ripple

Lamp : Life Time

Inverter :

3Hrs50,000

W194.6161.8-PBLPower Consumption

2Vdc3.30.0VBRBrightness AdjustInput Voltage for Control System

Signals

1

Vdc25.224.022.8VBLPower Supply Input Voltage

A8.116.74-IBLPower Supply Input Current

On/OffOffOn Vdc5.0-4.0V on

Vdc0.50.0-0.3V off

Parameter SymbolMaxTypMin

NotesUnitValues

Notes :1. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately 120

minutes at 25±2°CThe specified current and power consumption are under the typical supply Input voltage 24V and Vbr 3.3V,it is total power consumption.The ripple voltage of the power supply input voltage is under 0.2 Vp-p.LPL recommend Input Voltage is 24.0V ± 5%.

2. Brightness Control.This VBR Voltage control brightness.

3. The life is determined as the time at which luminance of the lamp is 50% compared to that of initial value at the typical lamp current on condition of continuous operating at 25 ± 2°C.Specified value is when lamp is aligned horizontally.

Minimum Brightness.(40%)0V

Maximum Brightness (100%)3.3V

FunctionVBR Voltage

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Ver. 0.6 Mar. 14. 2005

Table 4. MODULE CONNECTOR(CN1) PIN CONFIGURATION

3-2-1. LCD Module

3-2. Interface Connections

Note: 1. If Pin 9 is Ground, Interface format is “LG”, and if Pin9 is Vcc(3.3V), Interface format is “DISM”See page 9 and 10.

2. Pin 30 should be ground, this pin is necessary for LCD test. 3. All GND(ground) pins should be connected together, which should be also connected to the LCD

module’s metal frame. 4. All VLCD (power input) pins should be connected together.5. Input Level of LVDS signal is based on the IEA 664 Standard.

LVDS Receiver Signal(+)RD+25LVDS Receiver Signal(-)RD-24GroundGND23LVDS Receiver Clock Signal(+)RCLK+22LVDS Receiver Clock Signal(-)RCLK-21

LVDS Receiver Signal(-)RB-15GroundGND14LVDS Receiver Signal(+)RA+13LVDS Receiver Signal(-)RA-12GroundGND11

External VBR input from System to LCD moduleVBR_EXT28GroundGND29

2GroundGND30

Power Supply +12.0VVLCD2Power Supply +12.0VVLCD3Power Supply +12.0VVLCD4GroundGND5GroundGND6GroundGND7GroundGND8

1Select LVDS Data formatSelect9AI Enable ( ‘H’ = Enable , ‘L’ = Disable )Enable10

LVDS Receiver Signal(+)RB+16GroundGND17LVDS Receiver Signal(-)RC-18LVDS Receiver Signal(+)RC+19GroundGND20

GroundGND26VBR output form LCD moduleVBR_OUT27

NoteDescriptionSymbolPin No.VLCD Power Supply +12.0V1

- LCD Connector(CN1) : FI-X30SSL-HF (Manufactured by JAE) or Equivalent- Mating Connector : FI-X30C2L (Manufactured by JAE) or Equivalent

This LCD module employs two interface connections, a 30-pin connector is used for the module electronics and two 12-pin connectors are used for the integral backlight system.

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Ver. 0.6 Mar. 14. 2005

Table 5. REQUIRED SIGNAL ASSIGNMENT FOR LVDS TRANSMITTER ( Pin9=“L” )

Note: 1. The LCD Module uses a 100 Ohm[Ω] resistor between positive and negative lines of each receiverinput.

2. Refer to LVDS Transmitter Data Sheet for detail descriptions. (DS90C385 or Compatible)3. ‘7’ means MSB and ‘0’ means LSB at R,G,B pixel data.

RED0RED1RED2RED3RED4RED5RED6RED7

GREEN0GREEN1GREEN2GREEN3GREEN4GREEN5GREEN6GREEN7

BLUE0BLUE1BLUE2BLUE3BLUE4BLUE5BLUE6BLUE7HsyncVsync

Data EnableCLOCK

Host System24 Bit

TxOUT0-TxOUT0+

TxOUT1-TxOUT1+

TxOUT2-TxOUT2+

TxCLKOUT-TxCLKOUT+

TxOUT3-TxOUT3+

51525455563502467111214810151920222324161827283031

DS90C385or Compatible

1213

1516

1819

2122

2425

930

RxIN0-RxIN0+

RxIN1-RxIN1+

RxIN2-RxIN2+

RxCLKIN-RxCLKIN+

RxIN3-RxIN3+

LG / DISMLCD Test

100Ω

100Ω

100Ω

100Ω

100Ω

4847

4645

4241

4039

3837

FI-X30SSL-HFTiming

Controller

LCD Module

GN

DG

ND

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Ver. 0.6 Mar. 14. 2005

Table 6. REQUIRED SIGNAL ASSIGNMENT FOR LVDS TRANSMITTER ( Pin9=“H” )

Note: 1. The LCD module uses a 100 Ohm[Ω] resistor between positive and negative lines of each receiverinput.

2. Refer to LVDS Transmitter Data Sheet for detail descriptions. (DS90C385 or Compatible)3. ‘7’ means MSB and ‘0’ means LSB at R,G,B pixel data.

RED0RED1RED2RED3RED4RED5RED6RED7

GREEN0GREEN1GREEN2GREEN3GREEN4GREEN5GREEN6GREEN7

BLUE0BLUE1BLUE2BLUE3BLUE4BLUE5BLUE6BLUE7HsyncVsync

Data EnableCLOCK

Host System24 Bit

TxOUT0-TxOUT0+

TxOUT1-TxOUT1+

TxOUT2-TxOUT2+

TxCLKOUT-TxCLKOUT+

TxOUT3-TxOUT3+

DS90C385or Compatible

1213

1516

1819

2122

2425

930

RxIN0-RxIN0+

RxIN1-RxIN1+

RxIN2-RxIN2+

RxCLKIN-RxCLKIN+

RxIN3-RxIN3+

LG / DISMLCD Test

100Ω

100Ω

100Ω

100Ω

100Ω

4847

4645

4241

4039

3837

FI-X30SSL-HFTiming

Controller

LCD Module

VccG

ND

50251525455563810467111214161815192022232427283031

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Ver. 0.6 Mar. 14. 2005

- Inverter Connector : S12B-PH-SM3(manufactured by JST) or Equivalent- Mating Connector : PHR-12 or Equivalent

Table 7. INVERTER CONNECTOR PIN CONFIGULATION

3-2-2. Backlight Inverter

Notes : 1. GND is connected to the LCD module metal frame.

PCB1 2 3 121110

S12B-PH-SM3-TB(JST : Japan Solderless Terminal Co.,Ltd.)

2. 0V : Minimum Brightness.3.3V : Maximum Brightness.

3. On : 4.0~5.0VOff : -0.3~0.5V

Note 3

Note 2

POWER GNDGND7

POWER GNDGND8 Note 1

0V ~ 3.3V VBR11

POWER GNDGND10

POWER GNDGND9

POWER GNDGND6

Power Supply + 24VVBL5





0V ~ 5.0VOn/Off12

RemarksDescriptionSymbolPin No

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Ver. 0.6 Mar. 14. 2005

Table 8. TIMING TABLE

Note: Hsync Period and Hsync Width should be even number times of tCLK. If the value is odd number times of tCLK, display control signal can be asynchronous. In order to operate the LCD module, Hsync, Vsync and DE(data enable) signals should be used.

1. The performance of the electro-optical characteristics may be influenced by variance of the verticalrefresh rate.

2. Vsync and Hsync should be keep the above specification.3. Hsync Period, Hsync Width and Horizontal Back Porch should be any times of character number(8).

This is the signal timing required at the input of LVDS Transmitter. All of the interface signal timing should be satisfied with the following specification for it’s proper operation.

tCLK-3216tWHWidth

tHP

KHz

tVP- tVV227-Vertical Blank

tHP- tHV16080-Horizontal Blank

tHP

-154tVBPVertical Back Porch

tCLK

-8040tHBPHorizontal Back Porch

-4824tHFPHorizontal Front Porch

768768768tVVVertical Valid

-21tVFPVertical Front Porch

Hz636047fVFrequency

-52tWVWidth

5047.445fHFrequency

tCLK177615261456tHPPeriod

Hsync

Note 1

PAL : 47~53HzNTSC : 57~63Hz

tHP1063790775tVPPeriod

Vsync

136613661366tHVHorizontal Valid

DE(Data

Enable)

MHz807268-Frequency

ns14.713.812.2tCLKPeriodDCLK

RemarkUnitMaxTypMinSymbolItem

3-3. Signal Timing Specifications

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Ver. 0.6 Mar. 14. 2005

0.7VDD

0.3VDD

tCLK

Invalid data

Valid data

Invalid data

Invalid data

Invalid data

Pixel 0,0 Pixel 2,0

Pixel 1,0 Pixel 3,0

DE(Data Enable)

Valid data

0.5 VDD

tHP

tHBP tHV tHFP

tVP

tWV

tVBP tVV tVFP

HSync

VSync

DE(Data Enable)

DE(Data Enable)

DCLK

First data

Second data

Hsync, Vsync, DE, Data

tWH

3-4. Signal Timing Waveforms

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Ver. 0.6 Mar. 14. 2005

The brightness of each primary color(red,green,blue) is based on the 8-bit gray scale data input for the color;the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.

Table 9. COLOR DATA REFERENCE

0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0GREEN (000) Dark

GREEN

0 0 0 0 0 0 0 00 0 0 0 0 0 0 10 0 0 0 0 0 0 0GREEN (001)

............

0 0 0 0 0 0 0 01 1 1 1 1 1 1 00 0 0 0 0 0 0 0GREEN (254)

0 0 0 0 0 0 0 01 1 1 1 1 1 1 10 0 0 0 0 0 0 0GREEN (255)

0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0RED (000) Dark

RED

0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 1RED (001)

............

0 0 0 0 0 0 0 00 0 0 0 0 0 0 01 1 1 1 1 1 1 0RED (254)

0 0 0 0 0 0 0 00 0 0 0 0 0 0 01 1 1 1 1 1 1 1RED (255)

0 0 0 0 0 0 0 10 0 0 0 0 0 0 00 0 0 0 0 0 0 0BLUE (001)

............

1 1 1 1 1 1 1 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0BLUE (254)

1 1 1 1 1 1 1 10 0 0 0 0 0 0 00 0 0 0 0 0 0 0BLUE (255)

BLUE (000) Dark

White

Yellow

Magenta

Cyan

Blue (255)

Green (255)

Red (255)

Black 0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0

BasicColor

0 0 0 0 0 0 0 00 0 0 0 0 0 0 01 1 1 1 1 1 1 1

0 0 0 0 0 0 0 01 1 1 1 1 1 1 10 0 0 0 0 0 0 0

1 1 1 1 1 1 1 10 0 0 0 0 0 0 00 0 0 0 0 0 0 0

1 1 1 1 1 1 1 11 1 1 1 1 1 1 10 0 0 0 0 0 0 0

1 1 1 1 1 1 1 10 0 0 0 0 0 0 01 1 1 1 1 1 1 1

0 0 0 0 0 0 0 01 1 1 1 1 1 1 11 1 1 1 1 1 1 1

1 1 1 1 1 1 1 11 1 1 1 1 1 1 11 1 1 1 1 1 1 1

BLUEMSB LSB

GREENMSB LSB

REDMSB LSB

B7 B6 B5 B4 B3 B2 B1 B0G7 G6 G5 G4 G3 G2 G1 G0R7 R6 R5 R4 R3 R2 R1 R0

0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0

BLUE

Color

Input Color Data

3-5. Color Data Reference

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Ver. 0.6 Mar. 14. 2005

Table 10. POWER SEQUENCE FOR LCD DRIVING CIRCUIT

3-6. Power Sequence

3-6-1. LCD Driving Circuit

Note : 1. Please avoid floating state of interface signal at invalid period.2. When the interface signal is invalid, be sure to pull down the power supply VLCD to 0V.3. Lamp power must be turn on after interface signals are valid4. If the on time of option signal(DISM or AI_Enable) precedes the on time of Power(VLCD),

check the LCD logic Power(Vcc) is under 0.5V, otherwise it will be happened abnormal display..

Interface Signal (Tx)

Power for Lamp

Power Supply For LCDVLCD

10%0V

90% 90%

10%

T1 T2 T5 T6 T7

T3 T4

Valid Data

Lamp ON

T8 T9Option Signal (DISM, AI_Enable)

ms100--T6

s--1T7

ms0 < T9 < T5T9

ms3 < T8 < T2T8

ms50-5T2

ms

ms--200T3

--200T4

ms50-0.5T5

ms10-0.5T1

MaxTypMinUnit

ValueParameter

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Ver. 0.6 Mar. 14. 2005

3-6-2. ON/OFF for Inverter

Output Enable for LampVOFF/VON

Power Supply For InverterVBL

10%0V

90%

T1 T2

ms--0T4

VBL(Min) x 0.8

inverters connected condition

Remark

ms--500T2

ms

ms--200T3

10--T5

ms--20T1

MaxTypMinUnit

ValueParameter

Table 11. POWER SEQUENCE FOR INVERTER

T3 T2

0.7V

T4 T4

24V (typ.)

0 V

VBL

T5

VBL(Min) x 0.8

3-6-3. Deep condition for Inverter

Brightness Adjust for LampVBR

V

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Ver. 0.6 Mar. 14. 2005

LCD ModuleOptical Stage(x,y) Pritchard 880 orequivalent

50cmFIG.1 Optical Characteristic Measurement Equipment and Method

4. Optical Specification

Table 12. OPTICAL CHARACTERISTICS Ta= 25±2°C, VLCD=12.0V, fV=60Hz, Dclk=72MHz, VBR=3.3V

128G to G (with ODC)

With AI

1,100800CR with AI

6Without AI

Gray Scale

5P

y axis, down (φ=270°)y axis, up (φ=90°)x axis, left (φ=180°)x axis, right(φ=0°)

-8985θd-8985θu-8985θl

5degree

-8985θrViewing Angle (CR>10)

WHITE

BLUE

GREEN

RED

0.604Gy0.284Gx

0.064By0.145Bx

0.293Wy0.281Wx

Decay TimeRise Time

ms1410-TrD

0.340Ry

Typ +0.03

0.639

Typ-0.03

Rx

Color Coordinates [CIE1931]

4ms128-TrRResponse Time

(Gray-to-Gray)

31.3δ WHITELuminance Variation2cd/m2500400LWHSurface Luminance, white

1

NoteUnit

550400CRContrast Ratio

MaxTypMinValue

SymbolParameter

Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 120Min in a dark environment at 25±2°C. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θ equal to 0 °.It is presented additional information concerning the measurement equipment and method in FIG.1.

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Ver. 0.6 Mar. 14. 2005

Table 13. GRAY SCALE SPECIFICATION

100.0086.4074.7163.0351.3441.5732.9525.2919.7315.1510.907.324.462.280.6

0.18

0.1

Luminance [%] (Typ) with AI

86.99L239100.00L255

34.94L15943.32L17553.12L19163.10L207

15.72L11121.93L12727.81L143

74.51L223

2.28L474.58L637.15L7910.82L95

0.7L310.25L150.19L0

Luminance [%] (Typ)Gray Level

Note :1. Contrast Ratio(CR) is defined mathematically as :

Surface Luminance with all white pixelsContrast Ratio =

Surface Luminance with all black pixelsIt is measured at center 1-point.

2. Surface luminance is the luminance value at center 1-point across the LCD surface 50cm from the surface with all pixels displaying white. For more information see the FIG. 2.

3. The variation in surface luminance , δ WHITE is defined as :

δ WHITE(5P) = Maximum(Lon1,Lon2, Lon3, Lon4, Lon5) / Minimum(Lon1,Lon2, Lon3, Lon4, Lon5)

Where Lon1 to Lon5 are the luminance with all pixels displaying white at 5 locations . For more information, see the FIG. 2.

4. Response time is the time required for the display to transition from G(N) to G(M) (Rise Time, TrR) and from G(M) to G(N) (Decay Time, TrD). For additional information see the FIG. 3. (N<M)

5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles aredetermined for the horizontal or x axis and the vertical or y axis with respect to the z axis whichis normal to the LCD module surface. For more information, see the FIG. 4.

6. Gray scale specificationGamma Value is approximately 2.2. For more information, see the Table 13.

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Ver. 0.6 Mar. 14. 2005

FIG.3 Response Time

Response time is defined as the following figure and shall be measured by switching the input signal for “Gray(N)” and “Gray(M)”.

Measuring point for surface luminance & measuring point for luminance variation

FIG.2 Measure Point for Luminance

A : H / 4 mmB : V / 4 mmH : 930.25 mmV : 523.01 mm@ H,V : Active Area

H

A

V

B

①

③②

⑤④

Gray(M)Gray(N)

TrR TrD10090

10

0

Optical Response

N,M = 0(Black)~255(White), N<MGray(N)

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Ver. 0.6 Mar. 14. 2005

FIG.4 Viewing Angle

Dimension of viewing angle range

Normal Y E

φ

θ

φ = 0 ° , Right

φ = 180 ° , Left

φ = 270 ° , Down

φ = 90 ° , Up

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Ver. 0.6 Mar. 14. 2005

The contents provide general mechanical characteristics. In addition the figures in the next page are detailed mechanical drawing of the LCD module.

1006.0 mmHorizontal

Outline Dimension

523.01 mmVertical

Hard coating(3H)Anti-glare treatment of the front polarizerSurface Treatment

11,800g (Typ.) , 12,400g (Max.) Weight

531.0 mmVertical

610.0 mmVertical

56.0 mmDepth

930.25 mmHorizontalActive Display Area

939.0 mmHorizontalBezel Area

ValueItem

Note : 1.Please refer to a mechanic drawing in terms of tolerance at the next page.

5. Mechanical Characteristics

Table 14. MECHANICAL CHARACTERISTICS

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Ver. 0.6 Mar. 14. 2005

<FRONT VIEW>

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Ver. 0.6 Mar. 14. 2005

<FRONT VIEW>

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Ver. 0.6 Mar. 14. 2005

Ta= 40 °C ,90%RHHumidity condition Operation7

0 - 14,000 feet(4267.2m)0 - 40,000 feet(12192m)

Altitude operatingstorage / shipment8

Shock level : 100GrmsWaveform : half sine wave, 2msDirection : ±X, ±Y, ±Z

One time each direction

Shock test(non-operating)6

Wave form : randomVibration level : 1.0GrmsBandwidth : 10-500HzDuration : X,Y,Z, 10 min

One time each direction

Vibration test(non-operating)5

Ta= 0°C 240hLow temperature operation test4

Ta= 40°C 50%RH 240hHigh temperature operation test3

Ta= -20°C 240hLow temperature storage test2

Ta= 50°C 240hHigh temperature storage test1

ConditionTest ItemNo.

6. Reliability

Table 15. ENVIRONMENT TEST CONDITION

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Ver. 0.6 Mar. 14. 2005

7-1. Safety

a) UL 60950, Third Edition, Underwriters Laboratories, Inc., Dated Dec. 11, 2000.Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment.

b) CAN/CSA C22.2, No. 60950, Third Edition, Canadian Standards Association, Dec. 1, 2000.Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment.

c) EN 60950 : 2000, Third EditionIEC 60950 : 1999, Third EditionEuropean Committee for Electrotechnical Standardization(CENELEC)EUROPEAN STANDARD for Safety of Information Technology Equipment Including ElectricalBusiness Equipment.

7-2. EMC

a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards Institute(ANSI),1992

b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of InformationTechnology Equipment.“ International Special Committee on Radio Interference.

c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of InformationTechnology Equipment.“ European Committee for Electrotechnical Standardization.(CENELEC), 1998( Including A1: 2000 )

7. International Standards

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Ver. 0.6 Mar. 14. 2005

8-1. Designation of Lot Marka) Lot Mark

8-2. Packing Forma) Package quantity in one box : 3 pcs

b) Box Size : 1164mm X 497mm X 728mm

8. Packing

A B C D E F G H I J K L M

A,B,C : SIZE(INCH) D : YEAR E : MONTH F : FACTORY CODEG : ASSEMBLY CODE H, I, J, K, L, M : SERIAL NO.

Note1. YEAR

2. MONTH

4. SERIAL NO.

Mark

Year

0

2010

6

2006

7

2007

8

2008

9

2009

4

2004

5

2005

321

200320022001

B

Nov

Mark

Month

A

Oct

6

Jun

7

Jul

8

Aug

9

Sep

4

Apr

5

May

C321

DecMarFebJan

3. FACTORY CODE

C

LPL Nanjing

D

HEESUNG

Mark

Factory Code

K

LPL Gumi

b) Location of Lot Mark

Serial No. is printed on the label. The label is attached to the backside of the LCD module.This is subject to change without prior notice.

Mark 100001~199999, 200001~299999, 300001~399999, …., A00001~A99999, ….., Z00001~Z99999

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Ver. 0.6 Mar. 14. 2005

Please pay attention to the followings when you use this TFT LCD module.

9-1. Mounting Precautions(1) You must mount a module using holes arranged in four corners or four sides.(2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the

module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module.

(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.Transparent protective plate should have sufficient strength in order to the resist external force.

(4) You should adopt radiation structure to satisfy the temperature specification.(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former

generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction.

(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HBpencil lead. And please do not rub with dust clothes with chemical treatment.Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimentalto the polarizer.)

(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzine. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer.

(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading.

(9) Do not open the case because inside circuits do not have sufficient strength.

9-2. Operating Precautions(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :

V=±200mV(Over and under shoot voltage)(2) Response time depends on the temperature.(In lower temperature, it becomes longer.)(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)

And in lower temperature, response time(required time that brightness is stable after turned on) becomeslonger.

(4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.

(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.(6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be

done by system manufacturers. Grounding and shielding methods may be important to minimized theinterference.

(7) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can’t be operated its full characteristics perfectly.

(8) A screw which is fastened up the steels should be a machine screw. (if not, it causes metallic foreign material and deal LCM a fatal blow)

(9) Please do not set LCD module on its edge.

9. Precautions

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Ver. 0.6 Mar. 14. 2005

Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.

9-3. Electrostatic Discharge Control

Strong light exposure causes degradation of polarizer and color filter.9-4. Precautions for Strong Light Exposure

When storing modules as spares for a long time, the following precautions are necessary.

(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature between 5°C and 35°C at normal humidity.

(2) The polarizer surface should not come in contact with any other object.It is recommended that they be stored in the container in which they were shipped.

9-5. Storage

9-6. Handling Precautions for Protection Film(1) The protection film is attached to the bezel with a small masking tape.

When the protection film is peeled off, static electricity is generated between the film and polarizer.This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc.

(2) When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the bezel after the protection film is peeled off.

(3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.

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LC420W02-B6 CAS HD - 3030.com.t · (30pin) LVDS 5pair Select Source Driver Circuit TFT - LCD Panel...

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